The best auto mechanic car repair apps on iPhone average 4.4★ across 226+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.
This app offers step-by-step instructions for DIY auto repairs, helping users save time and money. It provides necessary guidance and parts information to complete vehicle maintenance correctly.
Restore, customize, and sell a variety of vehicles in this immersive auto repair simulation. Engage in detailed mechanical work, body repairs, and even car wash and detailing services. Test your creations on the track and become the ultimate car mechanic.
This app provides comprehensive vehicle care and repair information for car and truck owners, DIYers, and technicians. It offers diagnostic capabilities with compatible OBD2 scanners and a vast database of verified fixes from ASE Master Technicians. Users can also access free vehicle maintenance information and schedule repairs.